Pub Date : 2022-07-13DOI: 10.3897/evolsyst.6.83573
V. Framenau, Matjaž Kuntner
The new Australian orb-weaving spider genus Levianagen. nov. is described to include five species, all known from both sexes: Leviana dimidiata (L. Koch, 1871) comb. nov. (type species) (= Epeira sylvicola Rainbow, 1897 syn. nov.), L. cincinnatasp. nov., L. foliumsp. nov., L. minimasp. nov. and L. mulieraria (Keyserling, 1887) comb. nov. Male pedipalp morphology, specifically the presence of a single patella spine and the median apophysis forming an arch over the radix, place Levianagen. nov. in the informal Australian ‘backobourkiine’ clade; however, the genus differs from all other genera of this group by the presence of a spine inside the basal median apophysis arch of the male pedipalp, an epigyne that is wider than long with a scape that is approximately as long as the epigyne (but often broken off) and a lack of humeral humps on the elongate ovoid abdomen. In addition, unlike any other backobourkiine, Levianagen. nov. incorporate a rolled leaf as retreat into the periphery of their web. Levianagen. nov. species exhibit only a moderate sexual size dimorphism with female to male ratios between 1.3 and 1.7. Levianagen. nov. occurs in eastern Australia from northern Queensland in the north to Victoria in the south, with a single tropical species, L. mulierariacomb. nov., spreading into northern Western Australia.
{"title":"The new Australian leaf-curling orb-weaving spider genus Leviana (Araneae, Araneidae)","authors":"V. Framenau, Matjaž Kuntner","doi":"10.3897/evolsyst.6.83573","DOIUrl":"https://doi.org/10.3897/evolsyst.6.83573","url":null,"abstract":"The new Australian orb-weaving spider genus Levianagen. nov. is described to include five species, all known from both sexes: Leviana dimidiata (L. Koch, 1871) comb. nov. (type species) (= Epeira sylvicola Rainbow, 1897 syn. nov.), L. cincinnatasp. nov., L. foliumsp. nov., L. minimasp. nov. and L. mulieraria (Keyserling, 1887) comb. nov. Male pedipalp morphology, specifically the presence of a single patella spine and the median apophysis forming an arch over the radix, place Levianagen. nov. in the informal Australian ‘backobourkiine’ clade; however, the genus differs from all other genera of this group by the presence of a spine inside the basal median apophysis arch of the male pedipalp, an epigyne that is wider than long with a scape that is approximately as long as the epigyne (but often broken off) and a lack of humeral humps on the elongate ovoid abdomen. In addition, unlike any other backobourkiine, Levianagen. nov. incorporate a rolled leaf as retreat into the periphery of their web. Levianagen. nov. species exhibit only a moderate sexual size dimorphism with female to male ratios between 1.3 and 1.7. Levianagen. nov. occurs in eastern Australia from northern Queensland in the north to Victoria in the south, with a single tropical species, L. mulierariacomb. nov., spreading into northern Western Australia.","PeriodicalId":36314,"journal":{"name":"Evolutionary Systematics","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-07-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41824611","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-07-13DOI: 10.3897/evolsyst.6.86308
T. Nakano
A large-type sexannulate leech species, Orobdella ibukifukuyamaisp. nov., from Kii-Oshima Island, Japan, is described based on morphologic and molecular data. Phylogenetic analyses using nuclear 18S rRNA, 28S rRNA, histone H3, mitochondrial cytochrome c oxidase subunit I, tRNACys, tRNAMet, 12S rRNA, tRNAVal, 16S rRNA, tRNALeu and NADH dehydrogenase subunit 1 markers showed that O. ibukifukuyamai formed a clade with the sexannulate O. okanoi Nakano, 2016 and O. yamaneae Nakano, 2016 and octannulate O. nakahamai Nakano, 2016, which are endemic to Shikoku island, Japan.
{"title":"A new sexannulate species of Orobdella (Hirudinea, Arhynchobdellida, Orobdellidae) from Kii-Oshima Island, Japan","authors":"T. Nakano","doi":"10.3897/evolsyst.6.86308","DOIUrl":"https://doi.org/10.3897/evolsyst.6.86308","url":null,"abstract":"A large-type sexannulate leech species, Orobdella ibukifukuyamaisp. nov., from Kii-Oshima Island, Japan, is described based on morphologic and molecular data. Phylogenetic analyses using nuclear 18S rRNA, 28S rRNA, histone H3, mitochondrial cytochrome c oxidase subunit I, tRNACys, tRNAMet, 12S rRNA, tRNAVal, 16S rRNA, tRNALeu and NADH dehydrogenase subunit 1 markers showed that O. ibukifukuyamai formed a clade with the sexannulate O. okanoi Nakano, 2016 and O. yamaneae Nakano, 2016 and octannulate O. nakahamai Nakano, 2016, which are endemic to Shikoku island, Japan.","PeriodicalId":36314,"journal":{"name":"Evolutionary Systematics","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-07-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44755187","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-06-29DOI: 10.3897/evolsyst.6.84170
S. Chatterjee, Gour Pal, N. Hazra
Two new species of biting midges, Culicoides cornatussp. nov. and Culicoides pileussp. nov. are described based on adults. The new species are compared to their congeners with close similarity. All specimens were collected from the Indian Sundarban Mangrove Forests, few specimens were mounted in glass slides and few were prepared for SEM study. Total 78 species under the genus Culicoides Latreille including the two new ones (6 species from ornatus species group) are described from India. An adult key of the ornatus species group from the Oriental Region is provided.
{"title":"Descriptions of two new species of Culicoides Latreille from Sundarbans, India with an adult key to the ornatus species group of the Oriental region (Diptera, Ceratopogonidae)","authors":"S. Chatterjee, Gour Pal, N. Hazra","doi":"10.3897/evolsyst.6.84170","DOIUrl":"https://doi.org/10.3897/evolsyst.6.84170","url":null,"abstract":"Two new species of biting midges, Culicoides cornatussp. nov. and Culicoides pileussp. nov. are described based on adults. The new species are compared to their congeners with close similarity. All specimens were collected from the Indian Sundarban Mangrove Forests, few specimens were mounted in glass slides and few were prepared for SEM study. Total 78 species under the genus Culicoides Latreille including the two new ones (6 species from ornatus species group) are described from India. An adult key of the ornatus species group from the Oriental Region is provided.","PeriodicalId":36314,"journal":{"name":"Evolutionary Systematics","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-06-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47588134","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-05-26DOI: 10.3897/evolsyst.6.83290
Z. Mirza, Chandrashekaruni Gnaneswar
A recent molecular phylogenetic study of the genus Eublepharis Gray, 1827 revealed the presence of a genetically divergent lineage sister to Eublepharis hardwickii Gray, 1827. We re-assessed the taxonomy of Eublepharis hardwickii based on museum material in light of the molecular phylogenetic study and the results support the recognization of two species distributed on either sides of the Brahmani River. A redescription of E. hardwickii is presented based on the holotype and additional museum material along-with the description of a new species, Eublepharis pictussp. nov. from Andhra Pradesh and Odisha. The presence of yet another distinct lineage in such close geographical proximity in the northern Eastern Ghats highlights the significance of these relic forests and advocates the need for conservation prioritization.
{"title":"Description of a new species of leopard geckos, Eublepharis Gray, 1827 from Eastern Ghats, India with notes on Eublepharis hardwickii Gray, 1827","authors":"Z. Mirza, Chandrashekaruni Gnaneswar","doi":"10.3897/evolsyst.6.83290","DOIUrl":"https://doi.org/10.3897/evolsyst.6.83290","url":null,"abstract":"A recent molecular phylogenetic study of the genus Eublepharis Gray, 1827 revealed the presence of a genetically divergent lineage sister to Eublepharis hardwickii Gray, 1827. We re-assessed the taxonomy of Eublepharis hardwickii based on museum material in light of the molecular phylogenetic study and the results support the recognization of two species distributed on either sides of the Brahmani River. A redescription of E. hardwickii is presented based on the holotype and additional museum material along-with the description of a new species, Eublepharis pictussp. nov. from Andhra Pradesh and Odisha. The presence of yet another distinct lineage in such close geographical proximity in the northern Eastern Ghats highlights the significance of these relic forests and advocates the need for conservation prioritization.","PeriodicalId":36314,"journal":{"name":"Evolutionary Systematics","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-05-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41427249","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-04-19DOI: 10.3897/evolsyst.6.81752
O. Oskyrko, R. Lysenko, D. Jablonski
We provide data on the historical record of Pseudopus apodus (Anguidae) from Odesa, Ukraine based on the specimen re-discovered in the museum collection of the National Science and Natural History Museum of the National Academy of Sciences of Ukraine in Kyiv (NMNH) in 2021. The data show that the specimen belongs most likely to the nominotypical subspecies, P. a. apodus (Pallas, 1775). We discussed the possible origin of the record and we concluded that the specimen was introduced to Odesa most probably from its native range (Crimea or Caucasus). The uniqueness of the record and the past human-mediated interactions thus suggest an allochthonous origin rather than the historical sign of the relict population. Thus, our data clarify the situation on species distribution in the north-western Black Sea region from where we have still limited knowledge.
{"title":"The sheltopusik (Pseudopus apodus) in southwestern Ukraine? Insights from the museum collection","authors":"O. Oskyrko, R. Lysenko, D. Jablonski","doi":"10.3897/evolsyst.6.81752","DOIUrl":"https://doi.org/10.3897/evolsyst.6.81752","url":null,"abstract":"We provide data on the historical record of Pseudopus apodus (Anguidae) from Odesa, Ukraine based on the specimen re-discovered in the museum collection of the National Science and Natural History Museum of the National Academy of Sciences of Ukraine in Kyiv (NMNH) in 2021. The data show that the specimen belongs most likely to the nominotypical subspecies, P. a. apodus (Pallas, 1775). We discussed the possible origin of the record and we concluded that the specimen was introduced to Odesa most probably from its native range (Crimea or Caucasus). The uniqueness of the record and the past human-mediated interactions thus suggest an allochthonous origin rather than the historical sign of the relict population. Thus, our data clarify the situation on species distribution in the north-western Black Sea region from where we have still limited knowledge.","PeriodicalId":36314,"journal":{"name":"Evolutionary Systematics","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-04-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43834872","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-03-28DOI: 10.3897/evolsyst.6.81259
R. Sanap, J. Caleb
A new jumping spider species, Langelurillus tertiussp. nov. (♂♀), is described from the Ajanta and Sathmala hill ranges of the Deccan plateau in Maharashtra (India). Detailed description, illustrations, and a map showing the distribution of all known Indian congeners are provided.
{"title":"A new species of Langelurillus Próchniewicz, 1994 (Araneae, Salticidae, Aelurillina) from western India","authors":"R. Sanap, J. Caleb","doi":"10.3897/evolsyst.6.81259","DOIUrl":"https://doi.org/10.3897/evolsyst.6.81259","url":null,"abstract":"A new jumping spider species, Langelurillus tertiussp. nov. (♂♀), is described from the Ajanta and Sathmala hill ranges of the Deccan plateau in Maharashtra (India). Detailed description, illustrations, and a map showing the distribution of all known Indian congeners are provided.","PeriodicalId":36314,"journal":{"name":"Evolutionary Systematics","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49249965","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-03-15DOI: 10.3897/evolsyst.6.80744
Viktor Hartung, M. Heller, M. Husemann
The invasive pentatomid true bug Halyomorpha halys is reported for the first time from the German state of Hamburg, along with records from several other locations in Northern Germany. Specimens collected by scientists were evaluated along with records from citizen science platforms. DNA barcode sequences of several H. halys specimens from Hamburg were evaluated along with 42 sequences of the species from across the world in a haplotype network analysis demonstrating that all specimens studied from Hamburg had the haplotype H3. The present state of distribution of H. halys in Germany, patterns of range extension, invasiveness, and possible economic impacts are discussed.
{"title":"First record of the invasive true bug (Heteroptera) Halyomorpha halys (Stål, 1855) from Hamburg with other records from Northern Germany and possible implications for its range expansion","authors":"Viktor Hartung, M. Heller, M. Husemann","doi":"10.3897/evolsyst.6.80744","DOIUrl":"https://doi.org/10.3897/evolsyst.6.80744","url":null,"abstract":"The invasive pentatomid true bug Halyomorpha halys is reported for the first time from the German state of Hamburg, along with records from several other locations in Northern Germany. Specimens collected by scientists were evaluated along with records from citizen science platforms. DNA barcode sequences of several H. halys specimens from Hamburg were evaluated along with 42 sequences of the species from across the world in a haplotype network analysis demonstrating that all specimens studied from Hamburg had the haplotype H3. The present state of distribution of H. halys in Germany, patterns of range extension, invasiveness, and possible economic impacts are discussed.","PeriodicalId":36314,"journal":{"name":"Evolutionary Systematics","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48123530","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-02-23DOI: 10.3897/evolsyst.6.76382
Andolalao Rakotoarison, F. Glaw, Safidy M Rasolonjatovo, Jary H. Razafindraibe, M. Vences, Mark D. Scherz
The stump-toed frogs of the Madagascar-endemic genus Stumpffia are mostly diminutive in size, but there is one group of comparatively large frogs within the genus, which we herein refer to as the Stumpffia hara species group. Each of the four known members of this species group is endemic to a single location of deciduous dry forest with exposed karstic limestone rock. Here, we report on the discovery of members of this species group on Montagne d’Ambre, a rainforest-covered extinct volcano in the North of Madagascar that has a rich Stumpffia fauna but has been thought to lack members of the S. hara species group until now. We found two members of the species group, one at the peak, and one in transitional and dry deciduous forest on the west and northern slopes of the mountain. The high-elevation species is new to science, and we here describe it as Stumpffia bishopisp. nov. It occupies a highly distinct position in the phylogeny of these frogs, characterized by ≥ 9.8% uncorrected pairwise distance from all other nominal Stumpffia in a fragment of the mitochondrial 16S rRNA gene. It is also the smallest of the members of the S. hara species group. Our genetic results show that the low-elevation species is Stumpffia megsoni, constituting a range expansion of that species and considerably expanding our understanding of its morphology and ecology. We report its advertisement call for the first time. Our results highlight the importance of continued surveys of even well-sampled localities, with special attention on the high elevation sites of northern massifs and collection of voucher specimens, and how much there still remains to understand about even the largest of Madagascar’s small frogs.
{"title":"Discovery of frogs of the Stumpffia hara species group (Microhylidae, Cophylinae) on Montagne d’Ambre in northern Madagascar, with description of a new species","authors":"Andolalao Rakotoarison, F. Glaw, Safidy M Rasolonjatovo, Jary H. Razafindraibe, M. Vences, Mark D. Scherz","doi":"10.3897/evolsyst.6.76382","DOIUrl":"https://doi.org/10.3897/evolsyst.6.76382","url":null,"abstract":"The stump-toed frogs of the Madagascar-endemic genus Stumpffia are mostly diminutive in size, but there is one group of comparatively large frogs within the genus, which we herein refer to as the Stumpffia hara species group. Each of the four known members of this species group is endemic to a single location of deciduous dry forest with exposed karstic limestone rock. Here, we report on the discovery of members of this species group on Montagne d’Ambre, a rainforest-covered extinct volcano in the North of Madagascar that has a rich Stumpffia fauna but has been thought to lack members of the S. hara species group until now. We found two members of the species group, one at the peak, and one in transitional and dry deciduous forest on the west and northern slopes of the mountain. The high-elevation species is new to science, and we here describe it as Stumpffia bishopisp. nov. It occupies a highly distinct position in the phylogeny of these frogs, characterized by ≥ 9.8% uncorrected pairwise distance from all other nominal Stumpffia in a fragment of the mitochondrial 16S rRNA gene. It is also the smallest of the members of the S. hara species group. Our genetic results show that the low-elevation species is Stumpffia megsoni, constituting a range expansion of that species and considerably expanding our understanding of its morphology and ecology. We report its advertisement call for the first time. Our results highlight the importance of continued surveys of even well-sampled localities, with special attention on the high elevation sites of northern massifs and collection of voucher specimens, and how much there still remains to understand about even the largest of Madagascar’s small frogs.","PeriodicalId":36314,"journal":{"name":"Evolutionary Systematics","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-02-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46981493","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-02-16DOI: 10.3897/evolsyst.6.78123
Andrés F. García, Daniela Ahumada-C.
Barinas guanentasp. nov. is described from a cave in Santander, central Andes of Colombia. The new species is recognized by the pedipalps and chelicerae entirely pale yellow and without variegated pattern, the areas I-IV with variegated coloration pattern and the straight stylus of the penis. The monotypic genus Vimina González-Sponga, 1987 is synonymized with Barinas, resulting in Barinas virginis (González-Sponga, 1987) comb. nov. New records of Barinas piragua Ahumada-C. & García, 2020 in La Guajira, Northern Colombia, are given. A key for the species of Barinas is given together with an updated distribution map.
{"title":"Taxonomic notes on Barinas: a new generic synonym, a new cave-dwelling species, and new records from Colombia (Arachnida, Opiliones, Agoristenidae)","authors":"Andrés F. García, Daniela Ahumada-C.","doi":"10.3897/evolsyst.6.78123","DOIUrl":"https://doi.org/10.3897/evolsyst.6.78123","url":null,"abstract":"Barinas guanentasp. nov. is described from a cave in Santander, central Andes of Colombia. The new species is recognized by the pedipalps and chelicerae entirely pale yellow and without variegated pattern, the areas I-IV with variegated coloration pattern and the straight stylus of the penis. The monotypic genus Vimina González-Sponga, 1987 is synonymized with Barinas, resulting in Barinas virginis (González-Sponga, 1987) comb. nov. New records of Barinas piragua Ahumada-C. & García, 2020 in La Guajira, Northern Colombia, are given. A key for the species of Barinas is given together with an updated distribution map.","PeriodicalId":36314,"journal":{"name":"Evolutionary Systematics","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-02-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49452785","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-12-13DOI: 10.3897/evolsyst.5.76987
A. Zamani
A new species of agelenid spiders, Draconarius nathiagalicussp. nov., is described and illustrated on the basis of two male specimens collected in Nathia Gali, northeastern Pakistan. This is the fourth species of the genus reported from this country, all belonging to the venustus species-group.
{"title":"A new species of Draconarius Ovtchinnikov, 1999 (Araneae, Agelenidae) from northeastern Pakistan","authors":"A. Zamani","doi":"10.3897/evolsyst.5.76987","DOIUrl":"https://doi.org/10.3897/evolsyst.5.76987","url":null,"abstract":"A new species of agelenid spiders, Draconarius nathiagalicussp. nov., is described and illustrated on the basis of two male specimens collected in Nathia Gali, northeastern Pakistan. This is the fourth species of the genus reported from this country, all belonging to the venustus species-group.","PeriodicalId":36314,"journal":{"name":"Evolutionary Systematics","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44375813","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
京公网安备 11010802042870号
京ICP备2023020795号-1
扫码关注我们
求助内容：
应助结果提醒方式：